Gefran NFC vs Dme1923
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gefran NFC
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The Gefran NFC application allows you to configure solid state relays and power controllers enabled for NFC technology (GRP series). This technology allows the exchange of data between smartphone and device. Data exchange can be used to read or write configuration recipes, model information, and diagnostic data. The application allows you to open recipes from the smartphone memory, read them from the device and retransmit them to it or similar devices. All the reading and writing operations can be performed with the device powered or NOT powered. The data exchange takes place by bringing the Gefran NFC Dongle, an accessory that can be ordered separately or together with the device, to the NFC antennas of the smartphone. The NFC Dongle is not the memory of the device, but just an antenna, which allows communication at close range. It is also possible to save and forward recipes in .gfe format (Gefran format common to GF_eXpress recipe files).
Dme1923
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Diemme Enologia è un’azienda che progetta, produce e commercializza in Italia e nel mondo macchine e tecnologia per il processo di vinificazione. L’azienda ha maturato una consolidata e profonda esperienza nel settore enologico dove opera dai primi anni ’20 del secolo scorso, ha una forte inclinazione per l’innovazione tecnologica e grazie alla costante collaborazione con i suoi clienti, realizza soluzioni moderne in accordo alle continue esigenze del mercato. L’azienda dispone in tutti i paesi produttori di vino di una capillare organizzazione di dealers e personale tecnico specializzato che le consente di garantire un tempestivo e professionale servizio alla propria clientela Diemme Enologia è un’azienda globale, leader nel settore in cui opera grazie alla fiducia dei suoi clienti e alle competenze e motivazioni dei propri collaboratori. Con l’app Dme1923, Diemme Enologia, offre ai propri clienti la possibilità di monitorare il funzionamento dei propri macchinari da remoto.
Screenshots
Verdict
The clearest difference is update cadence: Dme1923 at every 2 months against Gefran NFC's every 10 months. Dme1923 also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gefran NFC ships an update every 10 months, Dme1923 every 2 months. The most recent releases landed on October 5, 2026 and September 18, 2026 respectively.
| Parameter | Gefran NFC | Dme1923 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Gefran SPA | Diemme Enologia SPA |
In-app purchases
Gefran NFC
No in-app purchases
Dme1923
No in-app purchases









